225753474 has 8 divisors (see below), whose sum is σ = 451506960. Its totient is φ = 75251156.

The previous prime is 225753469. The next prime is 225753491. The reversal of 225753474 is 474357522.

225753474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

225753474 is an admirable number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18812784 + ... + 18812795.

It is an arithmetic number, because the mean of its divisors is an integer number (56438370).

Almost surely, 2^225753474 is an apocalyptic number.

225753474 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

225753474 is a wasteful number, since it uses less digits than its factorization.

225753474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37625584.

The product of its digits is 235200, while the sum is 39.

The square root of 225753474 is about 15025.0948083531. The cubic root of 225753474 is about 608.8983736310.

The spelling of 225753474 in words is "two hundred twenty-five million, seven hundred fifty-three thousand, four hundred seventy-four".